| M1A2 | Drug-induced chronic gout |
| M1A20 | Drug-induced chronic gout, unspecified site |
| M1A20X0 | Drug-induced chronic gout, unspecified site, without tophus (tophi) |
| M1A20X1 | Drug-induced chronic gout, unspecified site, with tophus (tophi) |
| M1A21 | Drug-induced chronic gout, shoulder |
| M1A211 | Drug-induced chronic gout, right shoulder |
| M1A2110 | Drug-induced chronic gout, right shoulder, without tophus (tophi) |
| M1A2111 | Drug-induced chronic gout, right shoulder, with tophus (tophi) |
| M1A212 | Drug-induced chronic gout, left shoulder |
| M1A2120 | Drug-induced chronic gout, left shoulder, without tophus (tophi) |
| M1A2121 | Drug-induced chronic gout, left shoulder, with tophus (tophi) |
| M1A219 | Drug-induced chronic gout, unspecified shoulder |
| M1A2190 | Drug-induced chronic gout, unspecified shoulder, without tophus (tophi) |
| M1A2191 | Drug-induced chronic gout, unspecified shoulder, with tophus Drug-induced chronic gout, unspecified shoulder, with tophus (tophi) |
| M1A22 | Drug-induced chronic gout, elbow |
| M1A221 | Drug-induced chronic gout, right elbow |
| M1A2210 | Drug-induced chronic gout, right elbow, without tophus (tophi) |
| M1A2211 | Drug-induced chronic gout, right elbow, with tophus (tophi) |
| M1A222 | Drug-induced chronic gout, left elbow |
| M1A2220 | Drug-induced chronic gout, left elbow, without tophus (tophi) |
| M1A2221 | Drug-induced chronic gout, left elbow, with tophus (tophi) |
| M1A229 | Drug-induced chronic gout, unspecified elbow |
| M1A2290 | Drug-induced chronic gout, unspecified elbow, without tophus Drug-induced chronic gout, unspecified elbow, without tophus (tophi) |
| M1A2291 | Drug-induced chronic gout, unspecified elbow, with tophus (tophi) |
| M1A23 | Drug-induced chronic gout, wrist |
| M1A231 | Drug-induced chronic gout, right wrist |
| M1A2310 | Drug-induced chronic gout, right wrist, without tophus (tophi) |
| M1A2311 | Drug-induced chronic gout, right wrist, with tophus (tophi) |
| M1A232 | Drug-induced chronic gout, left wrist |
| M1A2320 | Drug-induced chronic gout, left wrist, without tophus (tophi) |
| M1A2321 | Drug-induced chronic gout, left wrist, with tophus (tophi) |
| M1A239 | Drug-induced chronic gout, unspecified wrist |
| M1A2390 | Drug-induced chronic gout, unspecified wrist, without tophus Drug-induced chronic gout, unspecified wrist, without tophus (tophi) |
| M1A2391 | Drug-induced chronic gout, unspecified wrist, with tophus (tophi) |
| M1A24 | Drug-induced chronic gout, hand |
| M1A241 | Drug-induced chronic gout, right hand |
| M1A2410 | Drug-induced chronic gout, right hand, without tophus (tophi) |
| M1A2411 | Drug-induced chronic gout, right hand, with tophus (tophi) |
| M1A242 | Drug-induced chronic gout, left hand |
| M1A2420 | Drug-induced chronic gout, left hand, without tophus (tophi) Drug-induced chronic gout, left hand, without tophus (tophi) |
| M1A2421 | Drug-induced chronic gout, left hand, with tophus (tophi) |
| M1A249 | Drug-induced chronic gout, unspecified hand |
| M1A2490 | Drug-induced chronic gout, unspecified hand, without tophus (tophi) |
| M1A2491 | Drug-induced chronic gout, unspecified hand, with tophus (tophi) |
| M1A25 | Drug-induced chronic gout, hip |
| M1A251 | Drug-induced chronic gout, right hip |
| M1A2510 | Drug-induced chronic gout, right hip, without tophus (tophi) Drug-induced chronic gout, right hip, without tophus (tophi) |
| M1A2511 | Drug-induced chronic gout, right hip, with tophus (tophi) |
| M1A252 | Drug-induced chronic gout, left hip |
| M1A2520 | Drug-induced chronic gout, left hip, without tophus (tophi) |